Enhanced Hordes

- Base 1.21.1 Neoforge version
Changes from eh1.3.1 for previous versions:
- Added the ability for hordes to smash through structures
- Slightly increased intelligent mobs weapon switch cooldowns
- Added forge:horde_unbreakable tag, controlling what hordes cannot break
- Added HordeSmashingPower tag, controlling the amount of zombies (minus 1) required in a single space in order to break through walls. Default is 4 (5 zombies). Going lower than 3 is not reccomended for gameplay and lag reasons.
- Removed unnecessary and slow adding of mobs to teams
- changed mod ID to "enhanced_hordes" , previously "horde_hoard"

(small) known issue:
Iron golems randomly stop in front of their targets and just stare. I have no idea why. This will be a beta until this is fixed. It's not too big of an issue, though. 90% of the time it works fine